baber/WOPTO huggingface dataset:
Patent JP-H10111226-A (JP)
Title: Solvent removing and concentrating method for solution sample for analysis of ultramicroimpurity component and quantitative method for impurity
Inventor: MIZUNO KAORU
IPC: G01N33/18
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a solvent removing and concentrating method for solution samples for the analysis of ultramicroimpurity components and a quantitative method for impurities whereby the solvents of solution samples are removed to concentrate them, preventing pollution by paticulates from an environment and pollution from a sample container. SOLUTION: On the occasion of analyzing the ultramicroimpurity components in a solution sample by such methods as inductively coupled plasma mass spectrometry, atomic absorption, ion chromatography, the solution sample is concentrated by removing the solvent of the sample. For this purpose, the sample is put in a sample container 1, and the sample container 1, and the sample container 1 is put in a concentrating bath 2 having an inlet and an outlet 7. And the solvent of the solution sample is evaporated, and the stream is exhausted from the outlet 7 by heating the solution sample from the outside of the concentrating bath 2, preventing pollution from an environment by supplying fresh air from the inlet 8 into the concentrating bath continuously.
Patent JP-H02111951-A (JP)
Title: Formation of pattern
Inventor: ENDO MASATAKA
IPC: G03F7/039
Filed: 1988-10-21
Abstract: PURPOSE:To obtain a fine pattern with high aspect ratio and high dimensional precision by forming the pattern having a two-layered structure using a positive photosensitive resin. CONSTITUTION:After forming a layer of a photosensitive resin 2 as a first layer on a substrate 1 and treating the layer with an aq. alkali soln., a second photosensitive resin layer 4 is formed thereon, and a pattern 7A comprising the photosensitive resins, 2, 4 of the first and the second layer is formed by exposure and development. By treating the lower first layer with an aq. alkali soln. as described above, the formation of the upper photosensitive resin layer 4 is facilitated due to the degeneration of the upper part of the lower layer. Moreover, the resistance of the resin to the alkaline developing soln. in a developing stage is enhanced simultaneously by the alkali treatment, and a damage in a pattern of a mask edge generated by the diffraction of light in a stage of exposure due to alkali development is eliminated completely. Thus, a pattern having high anisotropy and high contrast is obtd.
Patent JP-S61145155-A (JP)
Title: Dibenzylurea compound and preparation thereof
Inventor: TAKEMATSU TETSUO
IPC: A01N47/28
Filed: 1984-12-19
Abstract: NEW MATERIAL:The compound of formula I (X is halogen, CF3, alkyl or alkoxy). EXAMPLE:1-(alpha,alpha-Dimethylbenzyl)-3-(2'-chlorobenzyl)urea. USE:A herbicide exhibiting remarkably high effect in the growth inhibiting test of the root and the stalk of bulrush. PREPARATION:The compound of formula I can be prepared by reacting a benzylamine of formula II with benzylisocyanate of formula III. The reaction is carried out in the absence of solvent or in an organic solvent (e.g. benzene) at room temperature -50 deg.C for 1-5hr under agitation or without agitation. As an alternative method, the objective compound can be produced by the reaction of the benzyl-isocyanate of formula IV with the benzylamine of formula V.
Patent JP-H11108763-A (JP)
Title: Light measuring device
Inventor: CHAN KINPUI
IPC: G01N21/39
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively separate and detect a straight advance light and a diffused light component in a signal light passed through a specimen body by separating a straight advance transmitted light component and a scattering light component having coherence from each other. SOLUTION: A laser light 11a emitted from a laser light source 11 is divided into two parts, i.e., a signal light 11b and a reference light 11c. The signal light 11b is reflected by a full reflection prism 13 and a mirror 14, and made incident on a light scattering body 100. The signal light transmitted through the light scattering body 100 is reflected by a beam splitter 16 and made incident on a photodetector 18. On the other hand, the reference light 11c separated from the signal light 11b by a beam splitter 12 is reflected by a mirror 17, overlapped with the signal light by the beam splitter 16 and made incident on the photodetector 18.  In a signal processing section 19, by extracting a signal component having a specified center frequency from a light receiving signal obtained from the photodetector 18, only a straight advance light component is extracted, a straight advance light intensity distribution image is displayed on an image display section, and the light receiving signal is divided into a plurality of frequency components and, based on these, the density distribution of the light scattering body 100 is calculated.
Patent JP-H02115086-A (JP)
Title: Sorting device for round shape section article and automatic sorting device for dishe using same sorting device
Inventor: NAKANO KOICHI
IPC: B07C5/08
Filed: 1988-10-22
Abstract: PURPOSE:To make automatic sorting work particularly of dishes or the like by providing a specific camera device, a pixel number totalling means, a diameter computing means and an evaluation means, utilizing image information of around section article and computing the diameter of the article, and evaluating its size. CONSTITUTION:When a round-shape section article B is photographed by, for instance, a solid image sensor as a camera device 11, a picture P is formed in MXN pieces of pixels. The picture P formed by the collection of said pixels is stored as a printed image information in a printed image memory circuit 22 as an output signal S of pulse line corresponding to respective pixels. A pixel number totalling means 23 utilizes image information of the picture P stored in the memory circuit 22 and totals the pixel numbers Nb included in a projected image B1 of the article B in the picture P. Then, the diameter computing means 24 utilizes the totalled pixel numbers Nb and computes the diameter (d) of the article B. Further, an evaluation means 25 compares said diameter (d) with the limit value set in a proper stage, evaluates the size of the article B and indicates the same on an indication device 13. Thus, sorting work of the round-shape section article B such as dishes or the like can be made automatic easily.
Patent JP-H09109833-A (JP)
Title: Vehicular theft prevention device
Inventor: KONUMA YOSHIKI
IPC: B60R25/24
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To initialize a rolling code only under a specific condition and improve a theft prevention performance. SOLUTION: This device is provided with a comparison means 3 for comparing ID of a key with a registration ID and a control means 5 for deciding the operation permission or operation prohibition of a propulsion apparatus based on the ID comparison result. Whenever the stop operation of the propulsion apparatus is carried out, a different code is set and also sent to the comparison means 3 and memorized and when the start operation is carried out and the comparison result of ID agreement is submitted by the comparison means 3, the memorized code is received and is compared with a code sent at the stop operation time.  In a vehicular theft prevention device for deciding the operation permission, only when both are matched, an operation member 6 for starting an initializing process in which a code set to the control means 5 is equalized to a code memorized on the comparison means 3 and processing means 3, 5 for carrying out the initialize processing, only when the start operation of the initialize processing is carried out and the comparison result of ID agreement is submitted by the comparison means 3 are provided.
Patent JP-H0694985-A (JP)
Title: Automatic focusing device for camera
Inventor: HIGASHIHARA MASAKI
IPC: H04N5/232
Filed: 1992-09-10
Abstract: PURPOSE:To improve stability and accuracy in follow-up correction with reference to an object. CONSTITUTION:A positional variation in the image surface of an object after a specified time passes approximates a constant function so as to be obtained based on a defocusing quantity obtained by a focus detecting means several times in the past and information on a time interval at detecting a focus, and, in an arithmetic means PRS for controlling lens driving means LPRS and LMTR so as to make the image surface position of the object after the specified time passes align with the image surface position of a photographic lens, a setting means PRS for setting an approximate function is installed with weighted mean having a consideration as to the reliablity of the variation speed of the image surface position obtained by detecting the focus, and the time interval for detecting the detected focus and the focus detecting accuracy are used in order to estimate the reliability of the variation speed of the image surface position.
Patent JP-H08126797-A (JP)
Title: Clothes drying machine
Inventor: KIUCHI MITSUSACHI
IPC: D06F58/28
Filed: 1994-10-31
Abstract: PURPOSE: To make it possible to check the rotating condition of a rotary drum in a state of opening a door even in the absence of special jigs and tools in a clothes drying machine which dries clothes by circulating hot air into a rotary drum rotationally driven by a motor. CONSTITUTION: The hot air is circulated by a heat exchange type double winged fan 2 into the rotary drum for drying clothes. The blast route into the rotary drum 1 is provided with a PTC heater 3 and is provided with the door 4 for charging clothes into the rotary drum 1. This heat exchange type double winged fan 2 or the rotary drum 1 is rotationally driven by a motor 5 and the opening and closing of the door 4 are detected by an opening/closing detecting means 7. The drying machine is provided with an input setting means 9 capable of starting an operation or setting an operation stroke by a push button operation and a control means 8 for controlling the number of revolutions of the motor 5 and the PTC heater.  This control means 8 is so constituted as to control the operation of the rotary drum 1 regardless of the presence or absence of the detection signal of the opening/closing detecting means 7 by operating and setting this input setting means 9 by a special setting method which is usually not used.
Patent JP-S61146492-A (JP)
Inventor: MUTO BUNJI
IPC: B26D1/00
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09115519-A (JP)
Title: Alkaline secondary battery
Inventor: WAKAI EIICHI
IPC: H01M4/62
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce an alkaline electrolyte absorbing quantity of a negative electrode by forming a conductive agent to form the negative electrode together with a negative electrode active material out of conductive carbonaceous powder having a water repellent substance layer on a surface. SOLUTION: An alkaline secondary battery is provided with a positive electrode 2, a separator 3, a negative electrode active material and a conductive agent. When this conductive agent is formed of conductive carbonaceous powder having a water repellent substance layer on a surface, an alkaline electrolyte ansorbing quantity of a negative electrode can be reduced by the water repebllent substance layer. As a result, internal pressure at overcharge time can be restrained low, and the alkaline secondary battery whose charge 1 discharge cycle characteristic is enhanced, can be formed.
Patent JP-S61144244-A (JP)
Title: Continuous casting installation
Inventor: TSUTA NORIO
IPC: B22D11/047
Filed: 1984-12-18
Abstract: PURPOSE:To prevent the generation of defects in a molten metal by providing heat resistance to a mold ring, forming the mold ring of a material having the heat conductivity smaller than the heat conductivity of a mold cylinder and disposing the mold ring near the position where the solidification begins in the mold. CONSTITUTION:A recess 49 is formed near the end of the mold cylinder 41 on a tundish 31 side and the mold ring 50 is press-fitted and fixed therein. The ring 50 is formed of the material having the high heat resistance and the heat conductivity lower than the heat conductivity of the cylinder 41. A molten steel 34 through a hole part 53 when a billet BL is intermittently drawn by pinch rollers 57. Since the ring 50 has the small heat conductivity, the molten steel 34 is slowly cooled. The generation of surface defects and internal defects of the billet BL is thus prevented.
Patent JP-2001093643-A (JP)
Title: Surface-mounting type surge absorption element and method of manufacturing
Inventor: YOSHIDA HIROYUKI
IPC: H01T4/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting type surge absorption element with a small mounting area and being manufactured easily, and its method of manufacturing. SOLUTION: This surface-mounting type surge absorption element 1 is composed of an insulation ceramics layer 20, an inside electrode 7, a low melting point resistive element 8, and an outside electrode 9, and forms a micro-gap 10 inside thereof.
Patent JP-H01109798-A (JP)
Title: Coolant supplying system
Inventor: KAWASHIMA HISASHI
IPC: H05K7/20
Filed: 1987-10-22
Abstract: PURPOSE:To facilitate control and maintenance by constructing a plurality of supply lines being so distributed that a group of such lines can operate independently, connecting such distributed lines to a plurality of cooling modules independently, and mixing them by allowing them to conflow into a return water tank from the cooling modules. CONSTITUTION:A plurality of supply lines having pumps 3, heat exchangers, pipings 6, etc., are independently connected to each of cooling modules 11a, 11b by distributing from an outlet of an expansion tank 2 used in common, the return water from these modules, 11a, 11b being connected so that it can conflow into the expansion tank 2. The tank 2 is equipped with an ion exchanger which serves as means of purifying water. Accordingly, the cooled waters supplied from the cooling modules 11a, 11b conflow into the tank 2, and are mixed so that their temperatures and pressures are made uniform, such uniform cooling waters are distributed into each of the supply lines 7a, 7b. Elimination of foreign matters, purification of water, temperature control, etc., for the water in each of the supply lines 7a, 7b are centrally implemented in the tank 2. According to the constitution, the control and maintenance can be facilitated.
Patent JP-H01111862-A (JP)
Title: External ornamental parts for timepiece
Inventor: ENOMOTO YOSHITAKA
IPC: C23C14/06
Filed: 1987-10-22
Abstract: PURPOSE:To easily produce parts which are finished to a smoky tone and have excellent durability by forming a hard plating layer consisting of a mixture composed of the nitride and carbide of titanium or chromium on the surface of parts and forming a fluoroplastic layer having nonuniform film thicknesses thereon. CONSTITUTION:A metal compd. layer 2 consisting of the mixture composed of the nitride and carbide of the titanium is formed by ion plating on a base material 1 of a stainless steel timepiece case. The fluoroplastic layer is then formed thereon by spraying a black fluoroplastic paint thereon. Said layer is finally buffed, by which the fluoroplastic layer 3 having the nonuniform film thickness is formed. The appearance having the smoky tone of a golden color is thus obtd.
Patent JP-H06117288-A (JP)
Title: Engine idle speed control and device thereof
Inventor: TOGAI KAZUHIDE
IPC: F02D45/00
Filed: 1992-10-06
Abstract: PURPOSE:To prevent a decrease in the idling revolution number, and improve idling stability by correcting an intake air quantity increasingly according to a target field current immediately after. an electrical load is increased rapidly when the electrical load is increased rapidly when idling operation is carried out. CONSTITUTION:A throttle valve 3 and a bypass passage 4 to bypass the throttle valve 3 are arranged upstream of an air intake pipe 2 of an engine 1. An ISC stepper motor 5 to control the idling revolution number is arranged in the bypass passage 4. The stepper motor 5 carries out opening and closing control on the bypass passage 4, and controls a quantity of air sucked in the engine 1 when idling operation is carried out. An engine control unit 7 controls electrical continuity between a G terminal of an alternator 10 and the earth when the idling operation is carried out, and restricts an output electric current of the alternator 10, and controls the stepper motor 5, and corrects the idling revolution number. In this way, idling stability can be improved.
Patent JP-S62127622-A (JP)
Title: Clinometer controller for vehicle
Inventor: OKA SANAE
IPC: G01C9/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a clinometer controller capable of controlling actuation automatically by utilizing a vehicle-speed switch which is made on and off according to travel speed of a vehicle. CONSTITUTION:The vehicle-speed switch 7 provided to a speed meter 5 is made on by an indicating needle 8 to indicate 0km/h in a stopped state of the vehicle. When a light switch 9 is made on in this state, an electric current is applied to a coil part 10a of a relay 10 from a power source 11 and a (a) contact point 10b of the relay 10 is closed and the electric current is applied to an illuminating lamp 3 and the illuminating lamp 3 is lighted and the light is irradiated on a display panel 2 of a clinometer 1. Next, when the vehicle is started in this state, the indicating needle 8 of the speed meter 5 is turned and the vehicle-speed switch 7 is made off and the electric current to the relay 10 is cut off and the (a) contact point 10b is opened and the illuminating lamp 3 is put out.
Patent JP-H1030004-A (JP)
Title: Preparation of solid titanium catalyst component for polymerization of olefin and production of polyolefin
Inventor: KIOKA MAMORU
IPC: C08F4/64
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a solid titanium catalyst component for the polymerization of an olefin and having excellent polymerization activity per unit weight of the catalyst and to provide a process for the production of a polyolefin by using a catalyst containing the catalyst component. SOLUTION: This solid titanium catalyst component containing titanium, magnesium and a halogen as essential components is produced by bringing (A) a magnesium compound into contact with (B) a titanium compound solution. In the above process, a liquid titanium compound mixture consisting of 88-99wt.% of a titanium compound and 1-12wt.% of hydrocarbons containing a halogen-containing hydrocarbon is used as the titanium compound solution B. A polyolefin is produced by using a catalyst composed of the solid titanium catalyst component, an organic aluminum compound catalyst component and an organic silicon compound catalyst component having Si-O-C bond.
Patent JP-H05107723-A (JP)
Title: Image formation device
Inventor: HONMA YOSHIYASU
IPC: G03D13/00
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the image formation device which provides excellent image formation. CONSTITUTION:Microcapsule toner 1 is applied on a base 44 and exposed corresponding to image information to form a chemical latent image, and the base 44 coated with the microcapsule toner 1 and image receiving paper 52 are put one over the other and pressed. At this time, the surface roughness of the base 44 is larger than that of the image receiving paper 52, so set microcapsule toner and capsule walls 32 of the microcapsule toner of which the core material flows out are all left on the base 44 because of anchoring effect and only the core material is copied to the image receiving paper 52. Consequently, an excellent image is formed.
Patent JP-S6110842-A (JP)
Inventor: HIRUBERUTO OKUTAFUE ERIZABESU
IPC: H01J9/36
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1091906-A (JP)
Title: Acoustic signal processor
Inventor: SHUDO KATSUYUKI
IPC: G10L21/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reproduce an acoustic signal at the time of reproducing it with slow motion by using a memory small in capacity. SOLUTION: A memory 5 is accessed in an annular state where the maximum value and the minimum value of an address value are connected. When the acoustic signal stored in a memory 5 is compressed in the base, its pitch is converted, and the signal is read out, and a writing address value is matched with a specific address value out of plural specific address values, a read-out address value is changed to an address value near the writing address value also, two read-out address counters 18, 19 are used in a period in which the read-out address value being varied by counting operation after that overtakes the writing address value.  A signal level of a read out acoustic signal is gradually raised as variation of a read-out address value after a read-out address value is changed to an address near a writing address, and the acoustic signal is synthesized from a memory in a state in which a signal level of an acoustic signal is gradually reduced as variation of a read-out address value in a part near the front until a read-out address value overtakes a writing address value.
Patent JP-H0984401-A (JP)
Title: Tilling rotary
Inventor: KANAO YOHEI
IPC: A01B33/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To increase the correspondency of a tilling rotary which is equipped with an outer tilling nail shaft cylinder which is down-cut rotated by a normally rotating transmission mechanism and with a rest-tilling nail shaft cylinder which is up-cut rotated by the reversely rotating transmission mechanism to crop fields containing a large volume of fodder or pebbles or soft and muddy crop fields by enabling the rest-tilling nail shaft cylinder to down-cut rotate together with the outer-tilling nail shaft cylinder, when necessary. SOLUTION: A rest-tilling nail shaft cylinder 9 is rotatably supported by a holder 8 set to the side part of a tilling transmission case 5, and an outer- tilling nail shaft cylinder 11 is set to a tiller-driving shaft 10 which passes through the center of the holder 8 and is bearing-supported to the tilling transmission case 5. Thus, the tiller-driving shaft 10 is driven with a normally- rotating transmission mechanism D1, while the rest-tilling nail shaft cylinder 9 is driven with a reversely rotating transmission mechanism D2 branched from the normally rotating driving mechanism D1. In this tilling rotary, a rotation direction-switching mechanism C is provided to switch the reversely rotating transmission mechanism D2 to the unengaged state and the rest-tilling nail shaft cylinder 9 is interlockingly connected to the tilling driving shaft 10.
Patent JP-H06190265-A (JP)
Title: Particle filling device
Inventor: JIEFUAATO JIYON NOUOBIRUSUKI
IPC: B01D53/04
Filed: 1993-10-01
Abstract: PURPOSE: To provide a particle loader enabling uniformly packing particles through all of cross section of a vessel in the desired density standard. CONSTITUTION: The particle supplying assembly 3 having a supplying hopper and a drive means is loaded in an adsorption vessel 1 and transfered to a crank 4 positioned upper side of the vessel. The crank 4 has a series of holes 5 for falling particles, and the holes are dimensioned and distributed so that the particle loads to be uniform through all of cross section. In the rotation of the crank particles form a bed 2 of a uniformly charged density in the adsorption vessel by dropping as uniform particle stream 6. The density of the bed is determined by the rotating speed of the crank. It may be so as to pour particles through holes of the porous plate by fluidizing the particles above the porous distribution plate.